Knob



FIG. 1 is a front, top, right side perspective view of one embodiment ofa knob showing my new design;

FIG. 2 is a rear, bottom, left side perspective view of FIG. 1;

FIG. 3 is a front elevational view of FIG. 1;

FIG. 4 is a top plan view of FIG. 1;

FIG. 5 is a bottom plan view of FIG. 1;

FIG. 6 is a right side elevational view of FIG. 1;

FIG. 7 is a left side elevational view of FIG. 1;

FIG. 8 is a front, top, right side perspective view of anotherembodiment of a knob;

FIG. 9 is a rear, bottom, left side perspective view of FIG. 8;

FIG. 10 is a front elevational view of FIG. 8;

FIG. 11 is a top plan view of FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is a right side elevational view of FIG. 8; and,

FIG. 14 is a left side elevational view of FIG. 8.

The broken lines in the drawing figures form no part of the claimeddesign.

CLAIM The ornamental design for a knob, as shown and described.